Texas Instruments SN74HC174D has 3 recorded cross-reference matches across 3 manufacturers. Research equivalent, alternate or similar parts using the listed candidates, and check their source notes before selecting a replacement.
Fairchild Semiconductor MM74HC174M versus Texas Instruments SN74HC174D:
Source manufacturer label FSC. Source technology HC, generic MM74HC174, comments -55° to 125°C, package M/SOIC, pins . TI generic SN74HC174, TI package D, TI comments -40° to 85°C. Source notice: suitable substitute subject to both comments columns, no exact interchangeability guarantee; some mappings use engineering judgment.
ON Semiconductor MC74HC174AD versus Texas Instruments SN74HC174D:
Source manufacturer label ON Semi. Source technology HC, generic MC74HC174A, comments -55° to 125°C, package D/SOIC, pins 16. TI generic SN74HC174, TI package D, TI comments -40° to 85°C. Source notice: suitable substitute subject to both comments columns, no exact interchangeability guarantee; some mappings use engineering judgment.
STMicroelectronics M74HC174M1R versus Texas Instruments SN74HC174D:
Source manufacturer label STM. Source technology HC, generic M74HC174, comments -55° to 125°C, package M1R/SOIC, pins 16. TI generic SN74HC174, TI package D, TI comments -40° to 85°C. Source notice: suitable substitute subject to both comments columns, no exact interchangeability guarantee; some mappings use engineering judgment.
Find additional research candidates through a shared connecting part. Each result is labeled Second-degree candidate · Unverified and shows both recorded source relationships.
Two recorded crosses do not establish a verified equivalent. Compare current specifications, interfaces, ratings, cable requirements and the same PCB footprint or panel fit before substitution. Candidate counts are separate from direct-cross and part totals.
SN74HC174D replacement and similar-part research
Looking for an equivalent or alternate to Texas Instruments SN74HC174D? The 3 recorded candidates above link to individual part pages and the evidence behind each relationship.
A recorded cross reference does not establish a drop-in replacement. Compare current datasheets, package or mounting dimensions, pinout, electrical ratings and operating conditions for your application. Similar parts can differ in critical specifications.
Counts describe recorded relationships, not stock, sales, testing or independent qualification. Manufacturer-and-part identities remain separate. Indexing dates do not establish current specifications or availability.
Check current manufacturer documents and electrical, mechanical, environmental and application requirements before selecting a replacement.